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Story: Crabs, crayfish and other crustaceans

Whale barnacle

Whale barnacle

Whale barnacles (Coronula diadema) attach themselves to the throat and belly of humpback whales. The barnacle shell is made up of a series of calcium carbonate plates. The animal lives within these, attached by its head to a bottom plate that is embedded in the skin of a whale.

About this item

Auckland War Memorial Museum Tamaki Paenga Hira
Reference: 89594

Permission of the Auckland War Memorial Museum Tamaki Paenga Hira must be obtained before any re-use of this image.

How to cite this page:

Niel Bruce and Alison MacDiarmid. 'Crabs, crayfish and other crustaceans', Te Ara - the Encyclopedia of New Zealand, updated 24-Sep-11
URL: http://www.TeAra.govt.nz/en/crabs-crayfish-and-other-crustaceans/6/2